Description
The Wisenet HRX-1635-4TB is a high-performance 16-channel Pentabrid DVR designed for professional surveillance environments requiring multi-format camera compatibility and robust recording capabilities. Supporting AHD, HDTVI, HDCVI, CVBS, and IP inputs, the HRX-1635 offers a total of up to 18 channels, enabling seamless integration of both analog and network cameras up to 8MP resolution.
Equipped with H.265/H.264/MJPEG compression, dual-monitor output, smart search functionality, and coaxial control, this DVR delivers efficient recording and streamlined playback management. With support for up to eight SATA drives and expandable storage up to 48TB, the HRX-1635-4TB is ideal for scalable and demanding security installations.
| Category | Details |
|---|---|
| Channels | 16 analog inputs + 2 IP channels (max 18CH) |
| Camera Types | AHD / HDTVI / HDCVI / CVBS / IP |
| Max Resolution | Up to 8MP (analog), up to 2MP (IP 30fps per CH) |
| Video Compression | H.265, H.264, MJPEG |
| Recording Performance | 8MP(15/12fps), 5MP(20/12fps), 4MP(30/25fps), 2MP(30/25fps), 1MP(30/25fps), 960H(30/25fps) |
| Recording Bandwidth | Max. 128 Mbps |
| Playback Bandwidth | Max. 32 Mbps |
| Display Outputs | HDMI (3840×2160 max), VGA (1920×1080 max), dual monitor |
| Audio | 4 input / 1 output (RCA) |
| Alarms | 16 alarm inputs, 4 relay outputs |
| Control | Coaxial control; PTZ via RS-485 |
| Storage | 4TB HDD installed; supports up to 8 × SATA HDD (6TB each, 48TB max) |
| Backup Options | Recorder, SEC, AVI; USB 2.0 (front), USB 3.0 (rear) |
| Network Interface | 1 × RJ-45 (10/100/1000BASE-T) |
| Network Protocols | TCP/IP, UDP/IP, RTP, RTSP, NTP, HTTP, DHCP, PPPoE, SMTP, IGMP, HTTPS, SNMP, ONVIF, SUNAPI |
| Mobile Support | iOS, Android |
| Certifications | UL, CE, FCC, KC, UKCA |
| Operating Conditions | 0°C to +40°C; 20%–85% RH |
| Power Input | 100–240VAC, 50/60Hz; Max. 200W (with 8 × 6TB HDD) |
| Dimensions | 440 × 88 × 384.8 mm |
| Weight | Approx. 6.10 kg (with 4TB HDD) |
| Color / Material | Black / Metal |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery — trusted by 275+ clients across industries
